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Autres articles (48)

  • Les autorisations surchargées par les plugins

    27 avril 2010, par

    Mediaspip core
    autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs

  • Ajouter notes et légendes aux images

    7 février 2011, par

    Pour pouvoir ajouter notes et légendes aux images, la première étape est d’installer le plugin "Légendes".
    Une fois le plugin activé, vous pouvez le configurer dans l’espace de configuration afin de modifier les droits de création / modification et de suppression des notes. Par défaut seuls les administrateurs du site peuvent ajouter des notes aux images.
    Modification lors de l’ajout d’un média
    Lors de l’ajout d’un média de type "image" un nouveau bouton apparait au dessus de la prévisualisation (...)

  • HTML5 audio and video support

    13 avril 2011, par

    MediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
    The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
    For older browsers the Flowplayer flash fallback is used.
    MediaSPIP allows for media playback on major mobile platforms with the above (...)

Sur d’autres sites (8865)

  • Can I programmatically insert audio from a Webm file into another Webm file ?

    18 janvier 2016, par andy

    I have two WebM files, both have video and audio.

    I want to insert the audio from one WebM file into the other so that the final WebM file has two audio "streams" playing simultaneously with the video.

    Is it possible to achieve this programatically ? Preferably with Ruby, or if not with a command line interface, maybe ffmpeg ?

  • Can't play MP4 after download

    14 août 2018, par joe

    I am using a downloader program in Firefox to download videos playing in Firefox. Most of the time final MP4 is playable. But sometimes I get MP4 file that looks good(shows file size) but shows no length of video in file explorer.

    I get this error log.

    Could not get information from media 'ESPN 2 (HD) Live Stream Channel' from file 'C:\Download\dwHelper\ESPN 2 (HD) Live Stream Channel.mp4'. The file might be corrupted.
    

    
{
    
    "file": "C:\\Download\\dwHelper\\ESPN 2 (HD) Live Stream Channel.mp4",
    
    "stat": {
    
        "dev": 3831878042,
    
        "mode": 33206,
    
        "nlink": 1,
    
        "uid": 0,
    
        "gid": 0,
    
        "rdev": 0,
    
        "ino": 9007199254752056,
    
        "size": 610722524,
    
        "atimeMs": 1534241605017.09,
    
        "mtimeMs": 1534241604156.685,
    
        "ctimeMs": 1534241604426.08,
    
        "birthtimeMs": 1534237675494.6475,
    
        "atime": "2018-08-14T10:13:25.017Z",
    
        "mtime": "2018-08-14T10:13:24.157Z",
    
        "ctime": "2018-08-14T10:13:24.426Z",
    
        "birthtime": "2018-08-14T09:07:55.495Z"
    
    }
    
}
    
Exit code: 1
    
ffprobe version n4.0-1-gdc49a24-vdhcoapp Copyright (c) 2007-2018 the FFmpeg developers

    built with gcc 5.3.1 (GCC) 20160211

    configuration : —cross-prefix=x86_64-w64-mingw32- —sysroot=/usr/x86_64-w64-mingw32/ —extra-ldflags=-static-libgcc —target-os=mingw32 —arch=x86_64 —prefix=/home/mig/vdhcoapp/converter/src-build/win/64/converter-build —extra-version=vdhcoapp —extra-cflags=-I/home/mig/vdhcoapp/converter/src-build/win/64/deps/include —extra-ldflags=’-static-libgcc -L/home/mig/vdhcoapp/converter/src-build/win/64/deps/lib -L/home/mig/vdhcoapp/converter/src-build/win/64/zlib’ —extra-libs=-lpthread —pkg-config=/usr/bin/x86_64-w64-mingw32-pkg-config —enable-shared —enable-gpl —enable-pthreads —disable-w32threads —enable-libmp3lame —enable-libopenjpeg —enable-libopus —enable-libtheora —enable-libvorbis —enable-libvpx —enable-libwebp —enable-libx265 —enable-libxvid —enable-libx264 —enable-avresample —disable-doc

    libavutil 56. 14.100 / 56. 14.100

    libavcodec 58. 18.100 / 58. 18.100

    libavformat 58. 12.100 / 58. 12.100

    libavdevice 58. 3.100 / 58. 3.100

    libavfilter 7. 16.100 / 7. 16.100

    libavresample 4. 0. 0 / 4. 0. 0

    libswscale 5. 1.100 / 5. 1.100

    libswresample 3. 1.100 / 3. 1.100

    libpostproc 55. 1.100 / 55. 1.100

    [mov,mp4,m4a,3gp,3g2,mj2 @ 00000000024c3900] moov atom not found

    C :\Download\dwHelper\ESPN 2 (HD) Live Stream Channel.mp4 : Invalid data found when processing input

    It looks like moov atom is missing thus can’t aggregate PART file into final playable MP4.

    I understand that during download, PART file is created. Then later PART is aggregated into final MP4.

    So question is how can I make this MP4 to play ?
    or is it impossible to play cus moov atom was not properly downloaded ?

    Any thoughts ?
    Thanks

  • Should I blur video before compression or during using a filter with ffmpeg ?

    16 septembre 2016, par dtmp

    I have about 3 minutes of video of a street scene. I want the full frame of video blurred so the people, cars, etc. are not recognizable. In addition I want to make the video file size as small as possible for a web site video background. The original footage is 1920x1080, the final size will be 800x450. My question is : Should I blur the video before I compress it with ffmpeg OR should I use ffmpeg to blur the video during compression for best results.

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